TM-5-4210-249-13-P-2

TACTICAL FIRE FIGHTING TRUCK (TFF) MODEL M1142

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL WITH REPAIR PARTS AND SPECIAL TOOLS LIST (INCLUDING DEPOT REPAIR PARTS AND SPECIAL TOOLS); PART 2 OF 4

TM-5-4210-249-13-P-2 - Page 895 of 1452

TM 5-4210-249-13&P-2

0194-1

DRAFT

0194

FIELD LEVEL MAINTENANCE

WATER PUMP ENGINE COMPRESSION TEST

INITIAL SETUP:

TEST

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Fuel is very flammable and can explode easily.

To avoid serious injury or death,

keep fuel away from open fire and keep fire extinguisher within easy reach when

working with fuel.

Do not work on fuel system when engine is hot.

Fuel can be

ignited by hot engine.

When working with fuel, post signs that read NO SMOKING

WITHIN 50 FEET of vehicle.

NOTE

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Fuel line must be removed before starting compression test.

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Position suitable drain pan under fitting and fuel line.

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Cap and plug fuel line upon removal.

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WARNING

ICON 27

Tools and Special Tools

Cap Set, Protective (WP 0622, Item 3)

Compression Tester (WP 0622, Item 4)

Drain Pan (WP 0622, Item 9)

Tool Kit, General Mechanic’s: Automotive

(WP 0622, Item 27)

Personnel Required

MOS 63B Wheeled vehicle mechanic (2)

References

WP 0004

WP 0007

WP 0616, Repair Kits

Equipment Conditions

Water pump engine fuel injectors removed

(WP 0233)

Crew cab, access panel, passenger side removed

(WP 0499)

Pump house panel O removed (WP 0540)